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第 一章 电路原理分析
1
第 一章 电路原理分析
1-1 显示原理
1-2 数码管结构及代码显示
1-3 键盘及读数原理
1-4 连击功能的实现
第 二 章 程序设计思想和相关指令介绍
2-1 数据与代码转换
2-2 计时功能的实现与中断服务程序
2-3 时间控制功能与比较指令
2-4 时钟误差的分析
附录A 电路图
附录B 存储单元地址表
附录C 输入输出口功能分配表
附录D 定时中断程序流程图
附录F 调时功能流程图
附录G 程序清单
-clock circuit based on AT89C51
- 2022-05-28 02:06:18下载
- 积分:1
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isd4003 voice playback and recording system procedures, the test was successful,...
isd4003语音系统的回放和录音程序,测试成功,请有这方面经验的朋友多多指教-isd4003 voice playback and recording system procedures, the test was successful, have experience in this area exhibitions Friend
- 2022-04-29 08:14:33下载
- 积分:1
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15路电器遥控器的设计 原程序和必要的说明 很详细的 并且很好用...
15路电器遥控器的设计 原程序和必要的说明 很详细的 并且很好用-15 remote-controlled electrical path of the original design procedures and the necessary explanations very detailed and very good use
- 2022-01-26 06:40:34下载
- 积分:1
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实现can总线的硬件布线图,在protel上直接打开即可,按此图的实物板已制出,可确保无误。...
实现can总线的硬件布线图,在protel上直接打开即可,按此图的实物板已制出,可确保无误。-The realization of the hardware can bus wiring diagram, in Protel can directly open, this physical map has already been produced to ensure accuracy.
- 2022-04-25 02:13:48下载
- 积分:1
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在C51下编写的频率计函数,可以对测得输入信号的频率
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- 2022-01-24 14:00:22下载
- 积分:1
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C51 single
单片机资料C51源程序库(二十多个)
适合初学者-C51 single-chip data source library (over 20) suitable for beginners
- 2022-01-25 15:12:32下载
- 积分:1
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数字钟是一种用数字电路技术实现时、分、秒计时的装置,与机械式时钟相比具有更高的准确性和直观性,且无机械装置,具有更更长的使用寿命,因此得到了广泛的使用。数字钟从...
数字钟是一种用数字电路技术实现时、分、秒计时的装置,与机械式时钟相比具有更高的准确性和直观性,且无机械装置,具有更更长的使用寿命,因此得到了广泛的使用。数字钟从原理上讲是一种典型的数字电路,其中包括了组合逻辑电路和时序电路。目前,数字钟的功能越来越强,并且有多种专门的大规模集成电路可供选择-Digital Clock is a digital circuit technology with the hours, minutes, seconds, timing devices, as compared with the mechanical clock has a higher accuracy and intuitive, and no mechanical devices, with more longer life, so be a wide range of use. Digital clock from the principle of speaking, is a typical digital circuits, including combinational logic circuits and sequential circuits. At present, the digital clock and more powerful, and there are a variety of specialized large scale integrated circuits to choose from
- 2023-06-08 13:50:03下载
- 积分:1
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avr单片机,pcf8563时钟芯片源程序
avr单片机,pcf8563时钟芯片源程序-avr microcontroller, pcf8563 chip clock source
- 2022-03-15 15:19:14下载
- 积分:1
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MSP430F247系列的C源代码,,好东东哦
MSP430F247系列的C源代码,,好东东哦-MSP430F247 series of C source code, and good Dongdong Oh
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- 积分:1
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89c51 in detail introduced
89c51详细介绍-89c51 in detail introduced
- 2022-05-22 16:29:55下载
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